/*
 * Copyright (c) 2025 Huawei Device Co., Ltd.
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
import 'package:flutter/cupertino.dart';

/// 常量
class Constant {
  /// 默认圆角
  static const BorderRadius defaultBorderRadius =
      BorderRadius.all(Radius.circular(8.0));

  /// 默认动画执行时间
  static const Duration defaultDuration = Duration(milliseconds: 400);

  /// 透明度 sharp cure 曲线
  static const Cubic sharpCurve = Cubic(0.33, 0.0, 0.67, 1.0);

  /// 仿弹簧曲线
  static const Cubic springCubic = Cubic(0.2, 0.0, 0.2, 1.0);

  /// 透明度执行时间
  static const double shortOpacityDurationMS = 50;
}
